Electrical Data; Weighted Sound Level (Dba); Weighted Sound Power (Dba) With Accessory Sound Hood - Carrier 24ABR3 Product Data

Base series 13 air conditioner sizes 18 to 60 1-1/2 to 5 nominal tons
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ELECTRICAL DATA

UNIT SIZE---
OPER VOLTS*
VOLTAGE,
V/PH
SERIES
MAX
18--- 30
24--- 31
30--- 31
36--- 31
208/230/1
253
42--- 30
48--- 31
60--- 32
60--- 33
30--- 51
36--- 51
42--- 50
208/230/3
253
48--- 51
60--- 52
60--- 53
36--- 61
42--- 60
48--- 61
460/3
506
60--- 62
60--- 63
* Permissible limits of the voltage range at which the unit will operate satisfactorily
{ If wire is applied at ambient greater than 30˚ C (86˚ F), consult table 310 ---16 of the NEC (ANSI/NFPA 70). The ampacity of non ---metallic---sheathed cable
(NM), trade name ROMEX, shall be that of 60˚ C (140˚ F) conditions, per the NEC (ANSI/NFPA 70) Article 336 ---26. If other than uncoated (no ---plated), 60
or 75˚ C (140 or 167˚ C) insulation, copper wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables
of the NEC (ANSI/NFPA 70).
Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.
}
** Time ---Delay fuse.
FLA --- Full Load Amps
LRA --- Locked Rotor Amps
MCA --- Minimum Circuit Amps
RLA --- Rated Load Amps
NOTE: Control circuit is 24 ---V on all units and requires external power source. Copper wire must be used from service disconnect to unit.
All motors/compressors contain internal overload protection.
A- -WEIGHTED SOUND LEVEL (DBA)
UNIT SIZE--- VOLTAGE,SERIES
18--- 30
24--- 31
30--- 31
30--- 51
36--- 31
36--- 51
36--- 61
42--- 30
42--- 50
42--- 60
48--- 31
48--- 51
48--- 61
60--- 32/33
60--- 52/53
60--- 62/63
A- -WEIGHTED SOUND POWER (DBA) WITH ACCESSORY SOUND HOOD
UNIT SIZE--- VOLTAGE,SERIES
18--- 30
24--- 31
30--- 31
30--- 51
36--- 31
36--- 51
36--- 61
42--- 30
42--- 50
42--- 60
48--- 31
48--- 51
48--- 61
60--- 32/33
60--- 52/53
60--- 62/63
COMPR
FAN
MCA
MIN
LRA
RLA
FLA
40.3
7.7
0.5
10.1
54.0
10.4
0.75
13.8
68.0
14.1
1.1
18.7
77.0
14.4
1.1
19.1
197
104.0
19.2
1.4
25.4
137.0
20.2
1.2
26.4
141.0
25.3
1.2
32.9
150.0
22.4
1.2
29.2
58.0
9.9
1.1
13.5
88.0
10.0
1.4
13.9
88.0
12.8
1.4
17.4
197
83.1
13.1
1.2
17.6
104.0
15.8
1.2
21.0
123.0
17.3
1.2
22.8
38.0
5.8
0.7
7.9
44.0
6.0
0.7
8.2
414
41.0
6.1
0.6
8.2
52.0
7.3
0.6
9.7
55.0
8.4
0.6
11.1
STANDARD
RATING
125
76
53.0
76
53.0
76
51.0
76
53.5
79
60.5
80
51.5
80
53.0
STANDARD
RATING
125
73
53.5
74
53.5
73
53.5
76
53.5
78
61.5
79
53.0
76
53.5
MIN WIRE
LENGTH
MIN WIRE SIZE
{
SIZE
{
60° C
75° C
14
14
14
14
14
14
12
12
10
10
10
10
8
8
8
8
14
14
14
14
12
12
12
12
10
10
10
10
14
14
14
14
14
14
14
14
14
14
TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)
250
500
1000
61.5
66.5
69.0
61.5
68.5
69.0
63.0
67.0
69.0
65.0
69.5
70.0
68.5
71.5
75.5
63.5
66.0
76.0
62.5
67.0
72.5
TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)
250
500
1000
62.0
67.5
69.0
61.5
68.5
68.5
62.5
67.0
68.5
65.0
69.5
70.0
68.0
71.5
74.5
63.5
65.0
75.0
61.0
67.0
71.5
7
MAX
MAX
MAX FUSE**
LENGTH
or
(FT)
(FT)
}
}
CKT BRK AMPS
60° C
75° C
78
74
15
57
54
20
42
40
30
65
62
30
79
75
40
76
72
40
94
90
50
94
90
50
67
64
20
65
62
20
83
79
25
82
78
25
110
104
30
101
96
35
230
219
15
222
211
15
222
211
15
187
178
15
164
156
15
2000
4000
67.0
62.5
66.0
63.5
67.0
65.5
68.5
65.5
69.5
65.5
68.0
66.5
67.5
67.5
2000
4000
67.0
62.0
66.0
62.5
66.0
62.5
68.5
65.5
68.5
63.0
66.0
62.0
64.5
62.5
8000
56.5
60.5
62.0
61.0
66.0
63.5
66.0
8000
56.0
57.0
58.0
61.0
61.5
59.5
62.0

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